Acetyl L Carnitine C9H17NO4 CID 7045767 PubChem l Carnitine reduces reactive oxygen species endoplasmic reticulum stress and maintains mitochondrial function during autophagy mediated cell apoptosis in perfluorooctanesulfonate treated renal tubular cells Scientific Reports Acetyl L Carnitine Supplement (ALCAR) 500 mg Superior Labs A Pilot Clinical Trial on L Carnitine Supplementation in Combination with Motivation Training: Effects on Weight Management in Healthy Volunteers Higher Carnitine Levels are Associated with Subsequent Myocardial Infarctions in HIV Higher Carnitine Tied to Almost Quintupled MI Risk in People With HIV